I think in the example it was meant to be
$safe->count()
instead of
count($safe)
Threaded::count
(PECL pthreads >= 2.0.0)
Threaded::count — Manipulation
설명
public integer Threaded::count
( void
)
Returns the number of properties for this object
인수
이 함수는 인수가 없습니다.
반환값
예제
Example #1 Counting the properties of an object
<?php
$safe = new Threaded();
while (count($safe) < 10) {
$safe[] = count($safe);
}
var_dump(count($safe));
?>
위 예제의 출력:
int(10)
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User Contributed Notes 1 note
cottton at i-stats dot net ¶
10 years ago
